Evidence map›Paper›PMID 39040038›Full record

ArticleThe Lancet regional health. Western Pacific2024

Global epidemiology of severe fever with thrombocytopenia syndrome virus in human and animals: a systematic review and meta-analysis.

Haoliang Cui, Shijing Shen, Lin Chen, Zhiyu Fan, Qian Wen, Yiwen Xing, Zekun Wang, Jianyi Zhang, Jingyuan Chen, Bin La and 9 more

Erratum issuedAbstract read
In one paragraph

Article in The Lancet regional health. Western Pacific, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 65 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

65 citing papers in PubMed, 1 synthesis or guideline pooled it.

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5 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

19 authors.

Haoliang CuiSchool of Public Health, Peking University, Beijing 100191, China.
Shijing ShenInstitute of EcoHealth, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China.
Lin ChenSchool of Public Health, Peking University, Beijing 100191, China.
Zhiyu FanSchool of Public Health, Peking University, Beijing 100191, China.
Qian WenSchool of Public Health, Peking University, Beijing 100191, China.
Yiwen XingSchool of Public Health, Peking University, Beijing 100191, China.
Zekun WangSchool of Public Health, Peking University, Beijing 100191, China.
Jianyi ZhangSchool of Public Health, Peking University, Beijing 100191, China.
Jingyuan ChenSchool of Public Health, Peking University, Beijing 100191, China.
Bin LaSchool of Public Health, Peking University, Beijing 100191, China.
Yujie FangSchool of Public Health, Peking University, Beijing 100191, China.
Zeping YangSchool of Public Health, Peking University, Beijing 100191, China.
Shuhan YangDepartment of Maternal and Child Health, School of Public Health, Peking University, Beijing 100191, China.
Xiangyu YanInstitute of Disaster and Emergency Medicine, Medical School, Tianjin University, No. 92 Weijin Road, Nankai District, Tianjin 300072, China.
Shaojun PeiSchool of Public Health, Peking University, Beijing 100191, China.
Tao LiSchool of Public Health, Peking University, Beijing 100191, China.
Xiaoming CuiState Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China.
Zhongwei JiaSchool of Public Health, Peking University, Beijing 100191, China.
Wuchun CaoState Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Since the initial identification of the Severe Fever with Thrombocytopenia Syndrome (SFTS) in ticks in rural areas of China in 2009, the virus has been increasingly isolated from a diverse array of hosts globally, exhibiting a rising trend in incidence. This study aims to conduct a systematic analysis of the temporal and spatial distribution of SFTS cases, alongside an examination of the infection rates across various hosts, with the objective of addressing public concerns regarding the spread and impact of the disease. Methods: In this systematic review and meta-analysis, an exhaustive search was conducted across multiple databases, including PubMed, Web of Science, Embase, and Medline, CNKI, WanFang, and CQVIP. The literature search was confined to publications released between January 1, 2009, and May 29, 2023. The study focused on collating data pertaining to animal infections under natural conditions and human infection cases reported. Additionally, species names were unified using the National Center for Biotechnology Information (NCBI) database. The notification rate, notification death rate, case fatality rate, and infection rates (or MIR) were assessed for each study with available data. The proportions were pooled using a generalized linear mixed-effects model (GLMM). Meta-regressions were conducted for subgroup analysis. This research has been duly registered with PROSPERO, bearing the registration number CRD42023431010. Findings: We identified 5492 studies from database searches and assessed 238 full-text studies for eligibility, of which 234 studies were included in the meta-analysis. For human infection data, the overall pooled notification rate was 18.93 (95% CI 17.02-21.05) per ten million people, the overall pooled notification deaths rate was 3.49 (95% CI 2.97-4.10) per ten million people, and the overall pooled case fatality rate was 7.80% (95% CI 7.01%-8.69%). There was an increasing trend in notification rate and deaths rate, while the case fatality rate showed a significant decrease globally. Regarding animal infection data, among 94 species tested, 48 species were found to carry positive nucleic acid or antibodies. Out of these, 14 species were classified under Interpretation: This systematic review and meta-analysis present the latest global report on SFTS. In terms of human infections, notification rates and notification deaths rates are on the rise, while the case fatality rate has significantly decreased. More SFTSV animal hosts have been discovered than before, particularly among birds, indicating a potentially broader transmission range for SFTSV. These findings provide crucial insights for the prevention and control of SFTS on a global scale. Funding: None.

Indexed as

Emerging infectious diseaseGlobal healthPublic healthSevere fever with thrombocytopenia syndrome

Identifiers

PMID39040038
PMCPMC11261768

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.